Police fire teargas at Shi'ite Muslim protesters in Nigerian capital

ABUJA (Reuters) - Nigerian police fired teargas at hundreds of Shi’ite Muslim protesters on Tuesday during a second day of clashes in the capital Abuja over the imprisonment of their religious leader, Reuters witnesses said.

The protesters are demanding the release of Ibrahim Zakzaky, leader of the Islamic Movement of Nigeria (IMN), held in jail without charge since December 2015, when security forces killed hundreds of members in a crackdown on a group estimated to have three million followers.

The teargas flooded the Wuse Market area of Abuja at midday on Tuesday, the Reuters witnesses said. On Monday police fired bullets to try and disperse the protesters, and organisers said at least one demonstrator had been killed and several others injured.

The crackdown on the IMN and the detention of its leader have drawn accusations that President Muhammadu Buhari’s government is abusing human rights.

The IMN, which has held regular peaceful protests in Abuja in recent months, says Zakzaky must be freed after a court ruled that his detention without charge was illegal.

The crackdown has sparked fears that the IMN could become radicalised, just as the Sunni Muslim militant group Boko Haram turned into a violent insurgency in 2009 after police killed its leader.